公开(公告)号：US20160076133A1

公开(公告)日：2016-03-17

申请号：US14780817

申请日：2014-03-28

Applicant: LINTEC CORPORATION

Inventor： Yuuta SUZUKI ,  Wataru IWAYA ,  Koichi NAGAMOTO ,  Takeshi KONDO

IPC: C23C14/06 ,  H05K5/06 ,  H05K5/00

CPC classification number: C23C14/0676 ,  B32B7/00 ,  B32B7/02 ,  B32B7/10 ,  B32B9/00 ,  B32B9/04 ,  B32B19/00 ,  B32B19/04 ,  B32B27/00 ,  B32B27/06 ,  B32B27/14 ,  B32B27/16 ,  B32B27/18 ,  B32B27/28 ,  B32B2250/00 ,  B32B2264/00 ,  B32B2264/10 ,  B32B2264/102 ,  B32B2264/104 ,  B32B2307/546 ,  B32B2307/7242 ,  B32B2307/7244 ,  B32B2307/7246 ,  B32B2307/7248 ,  B32B2307/732 ,  B32B2457/00 ,  B32B2457/20 ,  G02F2001/133311 ,  H05K5/0017 ,  H05K5/069

Abstract: The present invention is a gas barrier laminate comprising a base and a gas barrier unit, the gas barrier unit comprising at least two inorganic layers, at least one of the at least two inorganic layers being a silicon oxynitride layer, the silicon oxynitride layer including a composition-gradient region that has a thickness of 25 nm or more, the composition-gradient region being a region in which a content ratio of oxygen decreases and a content ratio of nitrogen increases in a thickness direction toward the base, and a ratio of the thickness of the composition-gradient region to the thickness of the entire silicon oxynitride layer being 0.15 or more. The present invention also relates to: an electronic device member that includes the gas barrier laminate, and an electronic device that includes the electronic device member. The present invention provides: a gas barrier laminate that exhibits a very high gas barrier capability and very high bendability, an electronic device member that includes the gas barrier laminate, and an electronic device that includes the electronic device member.

Abstract translation: 本发明是一种阻气性层压体，其包含基体和气体阻隔单元，所述气体阻隔单元包括至少两个无机层，所述至少两个无机层中的至少一个是氮氧化硅层，所述氧氮化硅层包括 具有25nm以上的厚度的组成梯度区域，组成梯度区域是氧含量比降低并且氮含量比在厚度方向朝向基底的比例增加的区域， 组成梯度区域的厚度相对于整个氮氧化硅层的厚度为0.15以上。 本发明还涉及：包括阻气层压板的电子设备构件和包括电子设备构件的电子设备。 本发明提供：具有非常高的阻气性和非常高的弯曲性的阻气性叠层体，包括阻气性层压体的电子器件部件和包括电子器件部件的电子器件。

公开(公告)号：US20190264061A1

公开(公告)日：2019-08-29

申请号：US16412733

申请日：2019-05-15

Applicant: LINTEC Corporation

Inventor： Yuuta SUZUKI ,  Koichi NAGAMOTO ,  Takeshi KONDO

IPC: C09D135/02 ,  B32B27/16 ,  B05D7/00 ,  B32B27/08 ,  B32B9/00 ,  B32B27/26 ,  B32B27/30

Abstract: This laminate is a laminate (10A) comprising a base (1) and a gas barrier unit (4), the gas barrier unit (4) comprising a first barrier layer (2a), a second barrier layer (2b), and an organic intermediate layer (3) that is situated between the first barrier layer (2a) and the second barrier layer (2b), and has a modulus of elasticity at 90° C. of 1.5 GPa or more, a ratio (X/Y1) of a thickness (X) of the organic intermediate layer (3) to a thickness (Y1) of the first barrier layer (2a) being 3 to 18, and a ratio (X/Y2) of the thickness (X) of the organic intermediate layer (3) to a thickness (Y2) of the second barrier layer (2b) being 3 to 18. The present invention provides a laminate that exhibits an excellent gas barrier capability, and rarely shows deterioration in gas barrier capability even when a thermal load is applied.

公开(公告)号：US20170107344A1

公开(公告)日：2017-04-20

申请号：US15128028

申请日：2015-03-27

Applicant: LINTEC CORPORATION

Inventor： Wataru IWAYA ,  Koichi NAGAMOTO ,  Satoshi NAGANAWA ,  Yuuta SUZUKI ,  Takeshi KONDO

IPC: C08J7/04 ,  B05D1/42 ,  B05D3/12 ,  B05D7/04 ,  B05D7/00 ,  B05D7/24 ,  B05D3/14 ,  B05D5/00

CPC classification number: C08J7/042 ,  B05D1/42 ,  B05D3/12 ,  B05D3/148 ,  B05D5/00 ,  B05D7/04 ,  B05D7/24 ,  B05D7/588 ,  B32B7/02 ,  B32B27/283 ,  B32B2307/7242 ,  C08J7/045 ,  C08J7/047 ,  C08J2367/02 ,  C08J2433/14 ,  C08J2435/02 ,  C08J2475/04 ,  C08J2483/04 ,  C08J2483/16 ,  H01B1/04 ,  H01J37/32412 ,  H01L51/0024 ,  H01L51/5253

Abstract: The present invention is a long gas barrier laminate including a base, a functional layer, a smoothing layer, and a gas barrier layer, the functional layer being stacked on one side of the base, the smoothing layer and the gas barrier layer being sequentially stacked on the other side of the base, and a coefficient of static friction between a surface of the functional layer that is situated opposite to the base and a surface of the gas barrier layer that is situated opposite to the base being 0.35 to 0.80; and a method for producing the long gas barrier laminate.

公开(公告)号：US20170088684A1

公开(公告)日：2017-03-30

申请号：US15316034

申请日：2015-06-02

Applicant: LINTEC CORPORATION

Inventor： Toshifumi MIMURA ,  Yuuta SUZUKI ,  Satoshi NAGANAWA

IPC: C08J7/04 ,  B05D7/04 ,  C23C14/08 ,  B05D7/00 ,  B05D5/00 ,  B05D1/00 ,  C23C14/00

CPC classification number: C08J7/047 ,  B05D1/60 ,  B05D1/62 ,  B05D5/00 ,  B05D7/04 ,  B05D7/51 ,  C08J2383/16 ,  C23C14/0036 ,  C23C14/086

Abstract: The present invention is a gas barrier laminate comprising a base unit that comprises a base and a modification-promoting layer, and a gas barrier layer that is formed on a side of the modification-promoting layer with respect to the base unit, the modification-promoting layer having a modulus of elasticity at 23° C. of less than 30 GPa, the base unit having a water vapor transmission rate at a temperature of 40° C. and a relative humidity of 90% of 1.0 g/(m2·day) or less, and the gas barrier layer being a layer formed by applying a modification treatment to a surface of a layer that comprises a polysilazane-based compound and is formed on the side of the modification-promoting layer with respect to the base unit, and a method for producing the gas barrier laminat, and an electronic device member comprising the gas barrier laminate, and an electronic device comprising the electronic device member.

公开(公告)号：US20160053130A1

公开(公告)日：2016-02-25

申请号：US14780805

申请日：2014-03-28

Applicant: LINTEC Corporation

Inventor： Yuuta SUZUKI ,  Koichi NAGAMOTO ,  Takeshi KONDO

IPC: C09D135/02 ,  B05D7/00

CPC classification number: C09D135/02 ,  B05D7/584 ,  B32B9/00 ,  B32B27/08 ,  B32B27/16 ,  B32B27/26 ,  B32B27/308 ,  B32B2250/40 ,  B32B2307/306 ,  B32B2307/412 ,  B32B2307/7244 ,  B32B2457/20

Abstract: This laminate is a laminate (10A) comprising a base (1) and a gas barrier unit (4), the gas barrier unit (4) comprising a first barrier layer (2a), a second barrier layer (2b), and an organic intermediate layer (3) that is situated between the first barrier layer (2a) and the second barrier layer (2b), and has a modulus of elasticity at 90° C. of 1.5 GPa or more, a ratio (X/Y1) of a thickness (X) of the organic intermediate layer (3) to a thickness (Y1) of the first barrier layer (2a) being 3 to 18, and a ratio (X/Y2) of the thickness (X) of the organic intermediate layer (3) to a thickness (Y2) of the second barrier layer (2b) being 3 to 18. The present invention provides a laminate that exhibits an excellent gas barrier capability, and rarely shows deterioration in gas barrier capability even when a thermal load is applied.

Abstract translation: 该层叠体是包含基体（1）和气体阻隔单元（4）的层压体（10A），气体阻隔单元（4）包括第一阻挡层（2a），第二阻挡层（2b）和有机物 中间层（3），其位于第一阻挡层（2a）和第二阻挡层（2b）之间，并且在90℃下的弹性模量为1.5GPa以上，（X / Y1） 有机中间层（3）的厚度（X）与第一阻挡层（2a）的厚度（Y1）为3〜18，有机中间体的厚度（X）的比（X / Y2） 层（3）至第二阻挡层（2b）的厚度（Y2）为3〜18。本发明提供了具有优异的阻气性的层叠体，并且即使在热负荷 被申请;被应用。